Monthly outlook for Hartsel, CO: average high 51.5°, average low 31.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 21 October (59.3°), the coolest 27 October (20°).
51.5°/31.4°
Average high / low
+3.7°
Above normal
4 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
51.1°
46.7°
+2.5°
31 October – 9 November
52.2°
41.8°
+5.7°
10 November – 19 November
at normal
38°
—
October records over 66 years
73.2°1 October 2024All-time high
-14.6°28 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Trump (12 mi).
Thu, 2257° / 43°0.02
57 °
Hartsel, Thursday, 22 October
Light rain. High 57°, low 43°.
Pressure30.15 inHg
Wind6.6 mph S
Humidity57%
Visibility6.2 mi
Dew point40°
Fri, 2359° / 38°0.03
59 °
Hartsel, Friday, 23 October
Light rain. High 59°, low 38°.
Pressure29.85 inHg
Wind13.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point32°
Sat, 2447° / 35°0.07
47 °
Hartsel, Saturday, 24 October
Light rain. High 47°, low 35°.
Pressure30.18 inHg
Wind11.5 mph E
Humidity56%
Visibility6.2 mi
Dew point28°
Sun, 2550° / 35°0.1
50 °
Hartsel, Sunday, 25 October
Snow. High 50°, low 35°.
Pressure30.12 inHg
Wind6.6 mph S
Humidity57%
Visibility6.2 mi
Dew point29°
Mon, 2636° / 20°0.44
36 °
Hartsel, Monday, 26 October
Snow. High 36°, low 20°.
Pressure30.36 inHg
Wind2.1 mph N
Humidity95%
Visibility—
Dew point30°
Tue, 2748° / 20°0
48 °
Hartsel, Tuesday, 27 October
Mostly clear. High 48°, low 20°.
Pressure30.30 inHg
Wind5.5 mph NW
Humidity62%
Visibility—
Dew point27°
Wed, 2848° / 28°0
48 °
Hartsel, Wednesday, 28 October
Clear. High 48°, low 28°.
Pressure30.33 inHg
Wind5.6 mph SW
Humidity50%
Visibility—
Dew point23°
Thu, 2954° / 30°0
54 °
Hartsel, Thursday, 29 October
Overcast. High 54°, low 30°.
Pressure30.06 inHg
Wind9.3 mph SW
Humidity33%
Visibility—
Dew point20°
Fri, 3053° / 35°0.01
53 °
Hartsel, Friday, 30 October
Light rain. High 53°, low 35°.
Pressure29.80 inHg
Wind11.5 mph S
Humidity50%
Visibility—
Dew point29°
Sat, 3150° / 35°0.08
50 °
Hartsel, Saturday, 31 October
Snow. High 50°, low 35°.
Pressure29.65 inHg
Wind8.6 mph SW
Humidity51%
Visibility—
Dew point28°
Sun, 0147° / 30°0
47 °
Hartsel, Sunday, 1 November
Clear. High 47°, low 30°.
Pressure29.94 inHg
Wind8.8 mph W
Humidity32%
Visibility—
Dew point15°
Mon, 0252° / 28°0
52 °
Hartsel, Monday, 2 November
Clear. High 52°, low 28°.
Pressure30.27 inHg
Wind6 mph S
Humidity22%
Visibility—
Dew point8°
Tue, 0355° / 30°0
55 °
Hartsel, Tuesday, 3 November
Clear. High 55°, low 30°.
Pressure30.09 inHg
Wind8.2 mph NW
Humidity22%
Visibility—
Dew point10°
Wed, 0452° / 31°0
52 °
Hartsel, Wednesday, 4 November
Clear. High 52°, low 31°.
Pressure29.77 inHg
Wind15.8 mph W
Humidity23%
Visibility—
Dew point13°
Thu, 0557° / 30°0
57 °
Hartsel, Thursday, 5 November
Clear. High 57°, low 30°.
Pressure29.97 inHg
Wind13.7 mph W
Humidity28%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0642° / 16°0.02
42 °
Hartsel, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low16°
Average precipitation0.02 in
Chance of precipitation7%
Record high59° (2010)
Record low-18° (1993)
Sat, 0742° / 15°0.01
42 °
Hartsel, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low15°
Average precipitation0.01 in
Chance of precipitation8%
Record high58° (2012)
Record low-15° (1972)
Sun, 0842° / 17°0.03
42 °
Hartsel, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.03 in
Chance of precipitation17%
Record high59° (1978)
Record low-16° (1993)
Mon, 0940° / 16°0.05
40 °
Hartsel, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low16°
Average precipitation0.05 in
Chance of precipitation25%
Record high57° (2016)
Record low-16° (2011)
Tue, 1040° / 15°0.02
40 °
Hartsel, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low15°
Average precipitation0.02 in
Chance of precipitation12%
Record high58° (1980)
Record low-13° (1972)
Wed, 1139° / 14°0.03
39 °
Hartsel, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low14°
Average precipitation0.03 in
Chance of precipitation17%
Record high56° (1973)
Record low-11° (1986)
Thu, 1239° / 14°0.04
39 °
Hartsel, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low14°
Average precipitation0.04 in
Chance of precipitation20%
Record high57° (1999)
Record low-7° (2000)
Fri, 1340° / 15°0.02
40 °
Hartsel, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low15°
Average precipitation0.02 in
Chance of precipitation8%
Record high57° (1999)
Record low-14° (2000)
Sat, 1438° / 16°0.04
38 °
Hartsel, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low16°
Average precipitation0.04 in
Chance of precipitation17%
Record high56° (1999)
Record low-16° (1961)
Sun, 1538° / 12°0.03
38 °
Hartsel, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low12°
Average precipitation0.03 in
Chance of precipitation10%
Record high59° (2016)
Record low-19° (1997)
Mon, 1638° / 12°0.03
38 °
Hartsel, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low12°
Average precipitation0.03 in
Chance of precipitation10%
Record high55° (1999)
Record low-21° (1997)
Tue, 1737° / 12°0.03
37 °
Hartsel, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high37°
Average low12°
Average precipitation0.03 in
Chance of precipitation18%
Record high54° (1981)
Record low-16° (2000)
Wed, 1836° / 11°0.02
36 °
Hartsel, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high36°
Average low11°
Average precipitation0.02 in
Chance of precipitation8%
Record high54° (2008)
Record low-17° (1980)
Thu, 1937° / 11°0.02
37 °
Hartsel, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low11°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (1989)
Record low-21° (1971)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hartsel, CO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Hartsel, CO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.